Read issues reported as MsBuild warnings and format comments in Markdown:

 var settings =
         new ReadIssuesSettings(new DirectoryPath("c:\repo"))
         {
             Format = PrcaCommentFormat.Markdown
         };

     ReportIssuesToPullRequest(
         MsBuildCodeAnalysisFromFilePath(
             @"C:\build\msbuild.log",
             MsBuildXmlFileLoggerFormat),
         settings));